1: (0 4 8)

(0 21 16 13 10 8 2)(1 20 17 14 11)(3 9 7)(4)(5 12 6)(15 19 18)

2: (3 9 7)

(0 21 16 13 10 8 2)(1 20 17 14 11)(3)(4)(5 12 6)(7)(9)(15 19 18)

3: (2 16 8)

(0 21 16)(1 20 17 14 11)(2)(3)(4)(5 12 6)(7)(8 13 10)(9)(15 19 18)

4: (1 20 11)

(0 21 16)(1)(2)(3)(4)(5 12 6)(7)(8 13 10)(9)(11 17 14)(15 19 18)(20)